Jobs in the United States

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Added 5 mins ago
Civil Structural Engineer
GPAC
Dallas, TX
Proficiency with AutoCAD, Revit, and structural analysis software such as RAM Structural System, RISA, STAAD.Pro, ETABS, or similar programs.
Added 5 mins ago
Sentinel - Principal / Sr Principal Systems Engineer - 19242*
CORP-Corporate Office
United States
Northrop Grumman Defense Systems is seeking a Principal Systems Engineer/Sr. Principal Systems Engineer. This opening is in Roy, UT and will support the Sentinel Program. Northrop Grumman…
Added 5 mins ago
Civil Structural Engineer
GPAC
Chicago, IL
Proficiency with AutoCAD, Revit, and structural analysis software such as RAM Structural System, RISA, STAAD.Pro, ETABS, or similar programs.
Added 11 mins ago
J
Electrical/Controls Engineer II Energy
Jobgether
Remote, United States
- $79,600 to $132,700 USD / year
The Electrical/Controls Engineer II will contribute to the design, development, and implementation of electrical power and control systems for complex energy and industrial projects. Based…
Added 27 mins ago
M
Senior Software Engineer - AI Experiences, Monetization
Microsoft
NY · WA · Redmond, WA · New York · Redmond
- $119,800 to $261,000 USD / year
The team is looking for a Senior Software Engineer to drive technical solutions that advance artificial intelligence capabilities and engineering practices across the software development…
Added 27 mins ago
M
Principal D2D SerDes & Analog Layout Design Engineer
Microsoft
CA · Mountain View, CA · Mountain View
- $142,800 to $304,200 USD / year
We are looking for a Principal D2D SerDes & Analog Layout Design Engineer to provide technical leadership for matching-critical analog layout and D2D SerDes physical implementation. This…
Added 32 mins ago
Cybersecurity Engineer
SemiAnalysis
New York City, NY · San Francisco, CA · Chicago, IL
SemiAnalysis is an independent research and analysis firm specializing in the Semiconductor and AI industries. Our in-depth coverage spans the entire supply chain, from semiconductor…
Added 42 mins ago
Hypersonic Wind Tunnel Lead Engineer
Jobgether
Remote, United States
…steps. Our partner is looking for a Hypersonic Wind Tunnel Lead Engineer based in the United…
Added 44 mins ago
DC
Project Engineer Manager
Dane County
Madison, WI
- $47.83 to $63.65 USD / hour
…for Dane County facilities. Conducts needs assessments and analysis. Plans, coordinates and provides engineering/architecture consultation services. Oversees the County’s facilities…
Added 1 hour ago
RF Engineer Sr Principal
GD Information Technology, Inc.
United States
GDIT is seeking a Sr. Principal RF/Spectrum Systems Engineer to support Counter Unmanned Aircraft Systems (CUAS) engineering for the Federal Aviation Administration (FAA). In this…
Added 1 hour ago
CO
Deputy Director Engineering Resources
City of Santa Rosa
Santa Rosa, CA
- $83.43 to $102.44 USD / hour
…approval of private development connections to the water and sewer system, as well as all Water specific IT software and hardwater functions. Responsibilities include performing diverse,…
Added 1 hour ago
Systems Engineer - Level 6 Mission Modeling Simulation
Northrop Grumman
Chandler, AZ
Northrop Grumman is seeking a Systems Engineer, Mission Modeling Simulation – Level 6, located in Chandler, AZ . You will act as a senior technical leader and architect for modeling,…
Added 1 hour ago
Software Systems Quality Engineer onsite Tucson, AZ
RTX Corporation
tucson, AZ
We have an immediate need for an onsite Senior Software Systems Quality Engineer (Compliance) to support Land & Air Defense Systems (LADS).
Added 1 hour ago
System Administrator
BAE Systems
Tucson, AZ
BAE Systems is seeking a highly skilled and motivated individual to join our team of professionals as a Cyber System Administrator/Field Service Engineer. The qualified candidate will be…
Added 1 hour ago
Sr Principal High Temperature Materials Engineer
RTX Corporation
tucson, AZ
…is looking for a Senior Principal High Temperature Materials Engineer to join our Advanced Materials Section in Tucson, Arizona. A qualified candidate will have a strong background in high…
Added 1 hour ago
Controls Engineer | I&C | Ovation DCS
Arizona Public Service
TONOPAH, AZ
…experience gained through application of engineering methods and analysis. Work is performed with general guidance over specific engineering design, modifications, and technical assistance.…
Added 1 hour ago
Mechanical Engineer II or III
Integrated Production Systems, Inc
ARLINGTON, TX
We are seeking a Mechanical Engineer (II or III level) who can independently lead complex mechanical engineering work supporting commercial and U.S. Department of War (DoW) programs. This…
Added 1 hour ago
Sr Engineer - Test System Security (5855)
Honeywell
Kansas City, MO
Performs component analysis and analyzes system-level aggregate results.
Added 1 hour ago
A
Senior Modeling and Simulation Engineer
Astrion
Bedford / Hanscom AFB, MA
- $145,000 to $150,000 USD / year
Astrion has an exciting opportunity for a Senior Modeling and Simulation Engineer located at the Hanscom AFB in Bedford, MA. This role is in the C3I and Infrastructure Division (AFLCMC/HNI)…
Added 1 hour ago
Data Scientist, Journeyman
Sierra Management And Technologies Inc
California, MD
…logistics and program management, cutting-edge software and IT system development, and innovative data science and analytics services to our Department of Defense clients as well as…
Added 1 hour ago
G
Fire Protection Engineer (PE)
GPAC
Pittsburgh, PA
- $90,000 to $120,000 USD / year
A well-established, growing engineering firm, is seeking a highly motivated Fire Protection Design Engineer with expertise in fire hazards analysis, and fire protection system design. You…
Added 1 hour ago
Quality Systems Manager
Jobgether
Remote, United States
The Quality Systems Manager will oversee and continuously improve the Quality Management System (QMS) supporting a regulated medical device environment. This role ensures that internal…
Added 1 hour ago
O
Lead Principal Platform Software Engineer
Oracle
Nashville, TN
- $113,600 to $306,400 USD / year
We are seeking a Lead Principal Software Engineer to set long-term technical direction for the Robotics Automation Platform. You will lead architecture and technical delivery across…
Added 1 hour ago
Civil Structural Engineer
GPAC
Chicago, IL
Proficiency with AutoCAD, Revit, and structural analysis software such as RAM Structural System, RISA, STAAD.Pro, ETABS, or similar programs.
Added 1 hour ago
Civil Structural Engineer
GPAC
Dallas, TX
Proficiency with AutoCAD, Revit, and structural analysis software such as RAM Structural System, RISA, STAAD.Pro, ETABS, or similar programs.

SemiAnalysis

Cybersecurity Engineer

New York City, NY, United States
San Francisco, CA, United States
Chicago, IL, United States

Full-time

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Job details

Job type: Full-time
Posting language: English

Original job description

Employment Type: Full-Time Work Setting: In-office / Remote Work Location: United States Work Hours: Office hours Find out more here: https://semianalysis.com

About SemiAnalysis SemiAnalysis is an independent research and analysis firm specializing in the Semiconductor and AI industries. Our in-depth coverage spans the entire supply chain, from semiconductor fabrication processes to cutting-edge AI Models, software, and infrastructure. We are recognized as the leading authority on the semiconductor supply chain, with the highest concentration of industry experts within one team, and a deep-rooted passion for delving into the intricacies. We are a global team of analysts, each with extensive networks across the semiconductor supply chain and AI ecosystem, publishing industry shaping articles while participating in numerous conferences annually. Our newsletters reach more than 200,000 subscribers worldwide, including senior management and c-suite leaders at the leading semiconductor and AI companies.

We also offer three core products:

Industry Models – we develop and publish industry models on accelerator shipments, datacentre demand and supply, GPU total cost of ownership, and more. We work with hyperscalers, neoclouds, many of the world’s largest hedge funds, and government agencies.
Core Research – our public equity markets product, geared towards financial investors, distils our deep technical research and knowledge into key insights on technology and product trends.
Consulting and Technical Due Diligence – We conduct custom research and project work to guide key strategic and investment decisions for the largest private equity funds, leading venture capital firms, companies across the AI ecosystem, and government agencies.

Position Overview SemiAnalysis is hiring its first dedicated Cybersecurity Engineer, covering both SemiAnalysis and Citrini. You will own the security of two research businesses end to end: our paywalled publications and datasets, our subscriber and billing data, our internal models and code, and the people who are the most likely way in. We want someone who attacks our own surface area continuously, then fixes what they find. This is a hands-on, one-person security function for now, reporting to leadership, with budget for tooling and outside specialists if needed.

Responsibilities

Run a continuous offensive program against SemiAnalysis and Citrini: build an automated, LLM-driven red team (uncensored or open-weight models, agentic tooling) that probes our web properties, paywall, APIs, email, cloud accounts and staff around the clock, and triage what it surfaces.
Harden identity and access: enforce phishing-resistant MFA (hardware keys) for every account that matters, least-privilege admin on Google Workspace, Slack, GitHub, Stripe, SubStack and cloud, and kill shared credentials.
Protect the product: secure the paywall and subscriber data, detect credential sharing and scraping of paid content, watermark or fingerprint distributed reports, and monitor for leaked reports on Telegram, Discord, forums and dark-web markets.
Defend against insider and departure risk: DLP and egress controls on models, datasets and code; device management; a clean offboarding playbook; evidence preservation that stands up in trade-secret litigation.
Own people security: targeted phishing and vishing simulations against staff and founders, executive impersonation controls (deepfake voice, fake wires, fake interview requests), and short practical training.
Secure the engineering surface: GitHub org settings, secrets scanning, dependency and CI hygiene, cloud configuration review across our research and InferenceX work.
Build detection and response: centralise logs from SaaS and cloud, write alerts, run incident response, and own vendor relationships (MDR, pentest, forensics, cyber insurance).
Own disaster recovery and business continuity: define recovery objectives for our publications, datasets, subscriber systems and code; put tested, offline-capable backups in place for every critical system; write and run recovery playbooks for ransomware, account takeover and SaaS or cloud outages; and run at least one restore and tabletop exercise a year.
Report to leadership quarterly on risk, with a prioritised roadmap and a budget.

Requirements

2+ years in security with real defensive or offensive experience: red team, blue team, penetration testing, bug bounty or adversary simulation, with findings you can walk us through.
Hands-on with LLM tooling for security: you have built or run agentic attack or recon pipelines, understand prompt injection and model abuse, and can run open-weight models yourself.
Strong on identity and SaaS security: Google Workspace, Okta or similar, Slack, GitHub, Stripe, cloud IAM (AWS or GCP). You know where small companies get breached.
Practical backup and recovery experience: you have restored systems after an incident or outage, not just configured the backups.
Comfortable being the whole function: you can scope, build, operate and explain, and you know when to bring in outside help.
Can read and write code (Python at minimum) well enough to automate your own work and review ours.
Clear writer. Our business is written analysis; your incident reports and roadmaps will be read by the founders directly.

Preferred skills

Experience defending a media, newsletter, data vendor or investment research business: paywall abuse, content leakage, scraping.
Insider-threat or DLP work, or involvement in trade-secret or IP litigation evidence.
Threat intelligence on financially motivated groups (ShinyHunters, Scattered Spider, Silent Ransom Group) and dark-web monitoring.
OSCP, OSEP, GIAC offensive certs, or a track record on HackerOne or Bugcrowd.
Familiarity with the semiconductor and AI infrastructure world, or with quant and hedge fund security expectations.
Experience with hardware or GPU-cluster environments, since some of our work touches lab and inference hardware.

Potential growth areas

Build the function: as the business grows, hire and lead a small security team across both brands and own the budget.
Product security: shape how our data products, APIs and open-source work (including InferenceX) are built securely from the start.
Research and writing: contribute security analysis to our published work on AI infrastructure, data centres and the semiconductor supply chain, and write cybersecurity articles for the SemiAnalysis SubStack, with our audience behind you.
Leadership exposure: work directly with the founders and present risk to the board, with a path to Head of Security.

SemiAnalysis LLC participates in the E-Verify program to confirm the employment eligibility of all newly hired employees. For more information, visit e-verify.gov.

E-Verify Poster: https://www.everify.gov/sites/default/files/everify/posters/EVerifyParticipationPoster.pdf
Right to Work Poster: https://www.justice.gov/crt/case-document/file/1133936/dl?inline=

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More about this job

Skills

Cybersecurity
Research
Google Workspace
Slack
GitHub
Litigation
Incident response
Implement ICT recovery system
Penetration testing
Identity and access management
AWS
Google Cloud
Python
Supply chain management
Leadership

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